NEW OEM ACDelco 12634126 Set of 6 FUEL INJECTORS. 2013, 2014, 2015, 2016, 2017, 2018, 2019Cadillac XTS 3.6L V6. These injectors are for For 2012-2023 Chevrolet, Buick, GMC, Cadillac 3.0L/3.6L V6. -Before installation, you must lubricate all seals and O-rings !
